How much heat is required to raise the temperature of 25.0 grams of water from 32.0 ° C to 87.0 ° C?
Specific Heat (H₂O) = 4.184 J/g × ° C

Question

How much heat is required to raise the temperature of 25.0 grams of water from 32.0 ° C to 87.0 ° C? Specific Heat (H₂O) = 4.184 J/g × ° C

Quizplus · Accepted Answer

The formula to calculate the heat required to change the temperature of a substance is Q = m × c × ΔT, where Q is the heat, m is the mass, c is the specific heat, and ΔT is the change in temperature.
Q = 25.0 g × 4.184 J/g × °C × (87.0 °C - 32.0 °C) = 5.75 × 10³ J
So the answer is (D) 5.75 × 10³ J.

How Much Heat Is Required to Raise the Temperature of 25.0